//
// DotNetNuke - http://www.dotnetnuke.com
// Copyright (c) 2002-2010
// by Perpetual Motion Interactive Systems Inc. ( http://www.perpetualmotion.ca )
//
// Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated 
// documentation files (the "Software"), to deal in the Software without restriction, including without limitation 
// the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and 
// to permit persons to whom the Software is furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in all copies or substantial portions 
// of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED 
// TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 
// THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF 
// CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER 
// DEALINGS IN THE SOFTWARE.
//

using System;
using System.Text.RegularExpressions;
using DotNetNuke.Common.Utilities;
using DotNetNuke.Services.Vendors;
namespace DotNetNuke.Modules.Admin.Vendors
{
	partial class BannerClickThrough : Framework.PageBase
	{
		protected override void OnLoad(EventArgs e)
		{
			base.OnLoad(e);
			if (Request.Browser.Crawler == true)
				return;
			try {
				if ((Request.QueryString["vendorid"] != null) && (Request.QueryString["bannerid"] != null)) {
					int intVendorId = -1;
					if (Regex.IsMatch(Request.QueryString["vendorid"], "^\\d+$")) {
						intVendorId = int.Parse(Request.QueryString["vendorid"]);
					}
					int intBannerId = -1;
					if (Regex.IsMatch(Request.QueryString["bannerid"], "^\\d+$"))
					{
						intBannerId = int.Parse(Request.QueryString["bannerid"]);
					}
					int intPortalId = -1;
					if ((Request.QueryString["portalid"] != null)) {
						if (Regex.IsMatch(Request.QueryString["portalid"], "^\\d+$"))
						{
							intPortalId = int.Parse(Request.QueryString["portalid"]);
						}
					} else {
						intPortalId = Common.Globals.GetPortalSettings().PortalId;
					}
					if (intBannerId != -1 && intVendorId != -1 && intPortalId != -1) {
						string strURL = "~/" + Common.Globals.glbDefaultPage;
						BannerController objBanners = new BannerController();
						BannerInfo objBanner = objBanners.GetBanner(intBannerId);
						if (objBanner != null) {
							if (objBanners.IsBannerActive(objBanner)) {
								if (!Null.IsNull(objBanner.URL)) {
									strURL = Common.Globals.LinkClick(objBanner.URL, -1, -1, false);
								} else {
									VendorController objVendors = new VendorController();
									VendorInfo objVendor = objVendors.GetVendor(objBanner.VendorId, intPortalId);
									if (objVendor == null) {
										objVendor = objVendors.GetVendor(objBanner.VendorId, Null.NullInteger);
									}
									if (objVendor != null) {
										if (!String.IsNullOrEmpty(objVendor.Website)) {
											strURL = Common.Globals.AddHTTP(objVendor.Website);
										}
									}
								}
								objBanners.UpdateBannerClickThrough(intBannerId, intVendorId);
							}
						} else {
							if (Request.UrlReferrer != null) {
								strURL = Request.UrlReferrer.ToString();
							}
						}
						Response.Redirect(strURL, true);
					}
				}
			} catch (Exception exc) {
				Services.Exceptions.Exceptions.ProcessPageLoadException(exc);
			}
		}
	}
}
